emily/noteshrink

Matt Zucker e37c5341d8 tree example should have white background		8 年之前
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graph-paper-ink-only.pdf	e208801551 added example outputs	8 年之前
notesA.pdf	e208801551 added example outputs	8 年之前
notesB.pdf	e208801551 added example outputs	8 年之前
tree.pdf	e37c5341d8 tree example should have white background	8 年之前